单选题 The President of Association of American railroads wrote the letter to

A、 complain about public ignorance of its efforts to improve the service.
B、 criticize U. S. News for not reporting its efforts to improve the safety record.
C、 inform the public of what it has achieved over the past decade.
D、 thank U. S. News for informing the public of its efforts to reduce accident rate.

【正确答案】 B

【答案解析】此题为快速浏览题。从第2段中以Nowhere does U．S．News或Nowhere do you引导的平行性倒装句可推知。